alert ip any any -> any any (msg:"?URICATA Applatocol both directions"; flow:established; app-layer-event:applayer_-ismatch_protocol0::E/24RI6::-::E24,10::,::E/24RI17..Q/24824RI6:1H.0/24,1170::,::E/24RI6.75.18]:,::,5.18M:,::,any,::-::E24,10::,::E/:,::E/24RI6::-::E24,10::,::E/24RI17..0/24824RI6::-::.24,10:72.0/24] any -> $ aoy (28;)